Introduction
The VIDONN Open Ear Headphones T2 are designed to provide a unique audio experience, allowing you to enjoy your music while remaining aware of your surroundings. This manual provides detailed instructions for setting up, operating, and maintaining your headphones to ensure optimal performance and longevity.
What's in the Box
Upon opening your package, please ensure all the following items are present:
- VIDONN Open Ear Headphones T2 (Left and Right Earbuds)
- Wireless Charging Case
- USB-C Charging Cable
- User Manual (This Document)
Video: Overview of the VIDONN Open Ear Headphones T2 and its components.
Key Features
The VIDONN T2 headphones are engineered with advanced technology to deliver a superior audio experience.
- Powerful Chip and Speaker: Equipped with a QCC 3040 chip and APT-X Adaptive support, these headphones offer low latency and stable signal. The 16mm speaker enhances sound quality.
- Bluetooth 5.2 Connectivity: Ensures a stable and efficient wireless connection to your devices.
- IPX5 Waterproof Rating: Designed to withstand sweat and light splashes, making them suitable for sports and active lifestyles.
- Ergonomic Earhook Design: Provides a secure and comfortable fit, ideal for extended wear during various activities.

Image: Internal components featuring the QCC 3040 chip and 16mm speaker.
Setup
1. Charging the Headphones and Case
Before first use, fully charge the headphones and charging case. The charging case has a 600mAh battery, providing extended playtime.
- Place the earbuds into the charging case.
- Connect the USB-C charging cable to the charging port on the case and to a power source.
- The indicator lights on the case will show the charging status. A full charge provides up to 48 hours of total playtime with the case, and approximately 6.5 hours on a single headset charge. Fast charging capability is supported.

Image: Charging the VIDONN T2 headphones and case.
2. Power On and Pairing
The headphones are designed for quick and easy connection.
- Open the charging case. The earbuds will automatically power on.
- Remove the earbuds from the case. They will automatically enter pairing mode and attempt to connect to the last paired device.
- On your device (e.g., smartphone), go to Bluetooth settings and select "VIDONN T2" from the list of available devices to pair.
- Once paired, you will hear an audio confirmation.
Operating Instructions
Open Ear Design
The VIDONN T2 features an open-ear design that rests gently and securely on top of your ear, rather than inside the ear canal. This design allows you to hear ambient sounds, enhancing safety during outdoor activities like walking, running, or cycling, while still enjoying your audio.

Image: Open Ear Design of the VIDONN T2.
Touch Controls
Each earbud is equipped with sensitive touch controls for managing audio playback and calls.
| Function | Action (Left/Right Earbud) |
|---|---|
| Pause/Play Music | Click L/R |
| Previous Track | Double click L for 2 seconds |
| Next Track | Double click R for 2 seconds |
| Answer Incoming Call | Click L/R |
| End Incoming Call | Click L/R |
| Reject Call | Hold the touch L/R |
| Wake up Siri (Voice Assistant) | Triple clicks L |

Image: Touch control guide for VIDONN T2.
Single Ear Use
You can use either the left or right earbud independently for calls or music playback. Simply remove one earbud from the charging case, and it will automatically connect to your device. The other earbud can remain in the case or be used by another person if desired (after separate pairing).

Image: Single earbud use for calls or music.
Call Quality
The headphones incorporate Qualcomm CVC 8.0 technology with dual microphones for noise reduction, ensuring clear voice calls even in noisy environments.

Image: Microphone and CVC 8.0 technology for call clarity.
Maintenance
Cleaning
- Wipe the earbuds and charging case with a soft, dry, lint-free cloth.
- Do not use abrasive cleaners, solvents, or aerosol sprays.
- Ensure the charging contacts on both the earbuds and case are clean and dry.
Water Resistance
The headphones are rated IPX5 waterproof, meaning they are resistant to sweat and light splashes. They are not designed for submersion in water. Ensure the earbuds are dry before placing them back into the charging case to prevent damage.
Troubleshooting
- No Sound/Cannot Pair: Ensure both earbuds are charged. Place them back in the case, close it, then open it again and try re-pairing. Check your device's Bluetooth settings to ensure Bluetooth is enabled and 'VIDONN T2' is selected.
- One Earbud Not Working: Place both earbuds back in the charging case, close the lid, wait a few seconds, then open it and remove them. This often re-syncs them.
- Charging Issues: Ensure the USB-C cable is securely connected to both the case and the power source. Check if the charging contacts on the earbuds and case are clean.
- Poor Call Quality: Ensure the microphones are not obstructed. Try moving to a quieter environment.
Specifications
| Feature | Detail |
|---|---|
| Brand | VIDONN |
| Model Number | T2 |
| Ear Placement | Open Ear |
| Form Factor | Over Ear (Earhook) |
| Color | Black |
| Bluetooth Version | 5.2 |
| Charging Case Battery | 600mAh |
| Total Playtime (with case) | Up to 48 Hours |
| Single Headset Playtime | Approx. 6.5 Hours |
| Charging Port | USB-C |
| Water Resistance Rating | IPX5 |
| Noise Control | None (Open Ear Design) |
| Control Method | Touch |
| Microphone Technology | Qualcomm CVC 8.0 |
| Compatible Devices | Cellphones |
| Material | Plastic, Silicone |
Warranty and Support
For warranty information and customer support, please refer to the product packaging or contact VIDONN customer service directly. Keep your purchase receipt for warranty claims.